EP 2549733 B1 20220511 - Method and apparatus for recording and reproducing an additional information signal
Title (en)
Method and apparatus for recording and reproducing an additional information signal
Title (de)
Verfahren und Gerät zur Aufzeichnung und Wiedergabe eines zusätzlichen Informationssignales
Title (fr)
Méthode et appareil pour enregistrer et reproduire un signal d'information additionnel
Publication
Application
Priority
JP 2011159541 A 20110721
Abstract (en)
[origin: EP2549733A1] A mark information recording apparatus includes an output unit and a recording unit. The output unit is configured to output, for displaying a partial image being a part of an entire image having an arbitrary resolution among entire images generated at a plurality of different resolutions with respect to a single target, the partial image. The recording unit is configured to associate mark information with information on a position within the entire image and information on the resolution of the output partial image and record the mark information.
IPC 8 full level
H04N 1/32 (2006.01)
CPC (source: EP US)
G06V 20/635 (2022.01 - US); H04N 1/2125 (2013.01 - EP US); H04N 1/32101 (2013.01 - EP US); H04N 1/32144 (2013.01 - EP US); H04N 5/76 (2013.01 - US); H04N 5/77 (2013.01 - US); H04N 2201/3245 (2013.01 - EP US); H04N 2201/325 (2013.01 - EP US); H04N 2201/3252 (2013.01 - EP US); H04N 2201/3264 (2013.01 - EP US)
Citation (examination)
- US 2011129135 A1 20110602 - MIZUTANI YOICHI [JP], et al
- US 2011128295 A1 20110602 - KIMOTO MASASHI [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2549733 A1 20130123; EP 2549733 B1 20220511; CN 102890949 A 20130123; CN 102890949 B 20170922; JP 2013025554 A 20130204; JP 5853458 B2 20160209; US 10311320 B2 20190604; US 11100354 B2 20210824; US 2013182147 A1 20130718; US 2015288848 A1 20151008; US 2017300770 A1 20171019; US 2019258889 A1 20190822; US 9088758 B2 20150721
DOCDB simple family (application)
EP 12005168 A 20120713; CN 201210245101 A 20120713; JP 2011159541 A 20110721; US 201213550237 A 20120716; US 201514744897 A 20150619; US 201715637921 A 20170629; US 201916401923 A 20190502